123679038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{420677}}^1$

素因数の和:420696

約数の個数: 24

約数和(自身を含む): 287743752

約数和(自身を除く): 164064714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 420677, 841354, 1262031, 2524062, 2944739, 5889478, 8834217, 17668434, 20613173, 41226346, 61839519, 123679038]

約数ペア:

[(1, 123679038), (2, 61839519), (3, 41226346), (6, 20613173), (7, 17668434), (14, 8834217), (21, 5889478), (42, 2944739), (49, 2524062), (98, 1262031), (147, 841354), (294, 420677)]