3927540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 11172672

約数和(自身を除く): 7245132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 977, 1005, 1340, 1954, 2010, 2931, 3908, 4020, 4885, 5862, 9770, 11724, 14655, 19540, 29310, 58620, 65459, 130918, 196377, 261836, 327295, 392754, 654590, 785508, 981885, 1309180, 1963770, 3927540]

約数ペア:

[(1, 3927540), (2, 1963770), (3, 1309180), (4, 981885), (5, 785508), (6, 654590), (10, 392754), (12, 327295), (15, 261836), (20, 196377), (30, 130918), (60, 65459), (67, 58620), (134, 29310), (201, 19540), (268, 14655), (335, 11724), (402, 9770), (670, 5862), (804, 4885), (977, 4020), (1005, 3908), (1340, 2931), (1954, 2010)]