2831088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 60

約数和(自身を含む): 7942200

約数和(自身を除く): 5111112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 349, 507, 624, 676, 698, 1014, 1047, 1352, 1396, 2028, 2094, 2704, 2792, 4056, 4188, 4537, 5584, 8112, 8376, 9074, 13611, 16752, 18148, 27222, 36296, 54444, 58981, 72592, 108888, 117962, 176943, 217776, 235924, 353886, 471848, 707772, 943696, 1415544, 2831088]

約数ペア:

[(1, 2831088), (2, 1415544), (3, 943696), (4, 707772), (6, 471848), (8, 353886), (12, 235924), (13, 217776), (16, 176943), (24, 117962), (26, 108888), (39, 72592), (48, 58981), (52, 54444), (78, 36296), (104, 27222), (156, 18148), (169, 16752), (208, 13611), (312, 9074), (338, 8376), (349, 8112), (507, 5584), (624, 4537), (676, 4188), (698, 4056), (1014, 2792), (1047, 2704), (1352, 2094), (1396, 2028)]