4886752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 10986192

約数和(自身を除く): 6099440

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 691, 884, 1382, 1768, 2764, 3536, 5528, 7072, 8983, 11056, 11747, 17966, 22112, 23494, 35932, 46988, 71864, 93976, 143728, 152711, 187952, 287456, 305422, 375904, 610844, 1221688, 2443376, 4886752]

約数ペア:

[(1, 4886752), (2, 2443376), (4, 1221688), (8, 610844), (13, 375904), (16, 305422), (17, 287456), (26, 187952), (32, 152711), (34, 143728), (52, 93976), (68, 71864), (104, 46988), (136, 35932), (208, 23494), (221, 22112), (272, 17966), (416, 11747), (442, 11056), (544, 8983), (691, 7072), (884, 5528), (1382, 3536), (1768, 2764)]