1096620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{373}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 3581424

約数和(自身を除く): 2484804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 373, 420, 490, 588, 735, 746, 980, 1119, 1470, 1492, 1865, 2238, 2611, 2940, 3730, 4476, 5222, 5595, 7460, 7833, 10444, 11190, 13055, 15666, 18277, 22380, 26110, 31332, 36554, 39165, 52220, 54831, 73108, 78330, 91385, 109662, 156660, 182770, 219324, 274155, 365540, 548310, 1096620]

約数ペア:

[(1, 1096620), (2, 548310), (3, 365540), (4, 274155), (5, 219324), (6, 182770), (7, 156660), (10, 109662), (12, 91385), (14, 78330), (15, 73108), (20, 54831), (21, 52220), (28, 39165), (30, 36554), (35, 31332), (42, 26110), (49, 22380), (60, 18277), (70, 15666), (84, 13055), (98, 11190), (105, 10444), (140, 7833), (147, 7460), (196, 5595), (210, 5222), (245, 4476), (294, 3730), (373, 2940), (420, 2611), (490, 2238), (588, 1865), (735, 1492), (746, 1470), (980, 1119)]