3493910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 7879680

約数和(自身を除く): 4385770

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 71, 74, 95, 133, 142, 185, 190, 259, 266, 355, 370, 497, 518, 665, 703, 710, 994, 1295, 1330, 1349, 1406, 2485, 2590, 2627, 2698, 3515, 4921, 4970, 5254, 6745, 7030, 9443, 9842, 13135, 13490, 18389, 18886, 24605, 26270, 36778, 47215, 49210, 49913, 91945, 94430, 99826, 183890, 249565, 349391, 499130, 698782, 1746955, 3493910]

約数ペア:

[(1, 3493910), (2, 1746955), (5, 698782), (7, 499130), (10, 349391), (14, 249565), (19, 183890), (35, 99826), (37, 94430), (38, 91945), (70, 49913), (71, 49210), (74, 47215), (95, 36778), (133, 26270), (142, 24605), (185, 18886), (190, 18389), (259, 13490), (266, 13135), (355, 9842), (370, 9443), (497, 7030), (518, 6745), (665, 5254), (703, 4970), (710, 4921), (994, 3515), (1295, 2698), (1330, 2627), (1349, 2590), (1406, 2485)]