3389190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{16139}}^1$

素因数の和:16156

約数の個数: 32

約数和(自身を含む): 9296640

約数和(自身を除く): 5907450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 16139, 32278, 48417, 80695, 96834, 112973, 161390, 225946, 242085, 338919, 484170, 564865, 677838, 1129730, 1694595, 3389190]

約数ペア:

[(1, 3389190), (2, 1694595), (3, 1129730), (5, 677838), (6, 564865), (7, 484170), (10, 338919), (14, 242085), (15, 225946), (21, 161390), (30, 112973), (35, 96834), (42, 80695), (70, 48417), (105, 32278), (210, 16139)]