397131906

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{1877}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 803183040

約数和(自身を除く): 406051134

約数列:

[1, 2, 3, 6, 179, 197, 358, 394, 537, 591, 1074, 1182, 1877, 3754, 5631, 11262, 35263, 70526, 105789, 211578, 335983, 369769, 671966, 739538, 1007949, 1109307, 2015898, 2218614, 66188651, 132377302, 198565953, 397131906]

約数ペア:

[(1, 397131906), (2, 198565953), (3, 132377302), (6, 66188651), (179, 2218614), (197, 2015898), (358, 1109307), (394, 1007949), (537, 739538), (591, 671966), (1074, 369769), (1182, 335983), (1877, 211578), (3754, 105789), (5631, 70526), (11262, 35263)]