1630124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 3049200

約数和(自身を除く): 1419076

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 241, 356, 482, 964, 1691, 3382, 4579, 6764, 9158, 18316, 21449, 42898, 85796, 407531, 815062, 1630124]

約数ペア:

[(1, 1630124), (2, 815062), (4, 407531), (19, 85796), (38, 42898), (76, 21449), (89, 18316), (178, 9158), (241, 6764), (356, 4579), (482, 3382), (964, 1691)]