2998658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 5186160

約数和(自身を除く): 2187502

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 97, 194, 377, 533, 754, 1066, 1189, 1261, 2378, 2522, 2813, 3977, 5626, 7954, 15457, 30914, 36569, 51701, 73138, 103402, 115333, 230666, 1499329, 2998658]

約数ペア:

[(1, 2998658), (2, 1499329), (13, 230666), (26, 115333), (29, 103402), (41, 73138), (58, 51701), (82, 36569), (97, 30914), (194, 15457), (377, 7954), (533, 5626), (754, 3977), (1066, 2813), (1189, 2522), (1261, 2378)]