1736393820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{2141}}^1$

素因数の和:4091

約数の個数: 96

約数和(自身を含む): 5561934336

約数和(自身を除く): 3825540516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1931, 2141, 3862, 4282, 5793, 6423, 7724, 8564, 9655, 10705, 11586, 12846, 13517, 14987, 19310, 21410, 23172, 25692, 27034, 28965, 29974, 32115, 38620, 40551, 42820, 44961, 54068, 57930, 59948, 64230, 67585, 74935, 81102, 89922, 115860, 128460, 135170, 149870, 162204, 179844, 202755, 224805, 270340, 299740, 405510, 449610, 811020, 899220, 4134271, 8268542, 12402813, 16537084, 20671355, 24805626, 28939897, 41342710, 49611252, 57879794, 62014065, 82685420, 86819691, 115759588, 124028130, 144699485, 173639382, 248056260, 289398970, 347278764, 434098455, 578797940, 868196910, 1736393820]

約数ペア:

[(1, 1736393820), (2, 868196910), (3, 578797940), (4, 434098455), (5, 347278764), (6, 289398970), (7, 248056260), (10, 173639382), (12, 144699485), (14, 124028130), (15, 115759588), (20, 86819691), (21, 82685420), (28, 62014065), (30, 57879794), (35, 49611252), (42, 41342710), (60, 28939897), (70, 24805626), (84, 20671355), (105, 16537084), (140, 12402813), (210, 8268542), (420, 4134271), (1931, 899220), (2141, 811020), (3862, 449610), (4282, 405510), (5793, 299740), (6423, 270340), (7724, 224805), (8564, 202755), (9655, 179844), (10705, 162204), (11586, 149870), (12846, 135170), (13517, 128460), (14987, 115860), (19310, 89922), (21410, 81102), (23172, 74935), (25692, 67585), (27034, 64230), (28965, 59948), (29974, 57930), (32115, 54068), (38620, 44961), (40551, 42820)]