4666620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 15353856

約数和(自身を除く): 10687236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 271, 287, 410, 420, 492, 542, 574, 615, 813, 820, 861, 1084, 1148, 1230, 1355, 1435, 1626, 1722, 1897, 2460, 2710, 2870, 3252, 3444, 3794, 4065, 4305, 5420, 5691, 5740, 7588, 8130, 8610, 9485, 11111, 11382, 16260, 17220, 18970, 22222, 22764, 28455, 33333, 37940, 44444, 55555, 56910, 66666, 77777, 111110, 113820, 133332, 155554, 166665, 222220, 233331, 311108, 333330, 388885, 466662, 666660, 777770, 933324, 1166655, 1555540, 2333310, 4666620]

約数ペア:

[(1, 4666620), (2, 2333310), (3, 1555540), (4, 1166655), (5, 933324), (6, 777770), (7, 666660), (10, 466662), (12, 388885), (14, 333330), (15, 311108), (20, 233331), (21, 222220), (28, 166665), (30, 155554), (35, 133332), (41, 113820), (42, 111110), (60, 77777), (70, 66666), (82, 56910), (84, 55555), (105, 44444), (123, 37940), (140, 33333), (164, 28455), (205, 22764), (210, 22222), (246, 18970), (271, 17220), (287, 16260), (410, 11382), (420, 11111), (492, 9485), (542, 8610), (574, 8130), (615, 7588), (813, 5740), (820, 5691), (861, 5420), (1084, 4305), (1148, 4065), (1230, 3794), (1355, 3444), (1435, 3252), (1626, 2870), (1722, 2710), (1897, 2460)]