7906912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 17040240

約数和(自身を除く): 9133328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 229, 332, 416, 458, 664, 916, 1079, 1328, 1832, 2158, 2656, 2977, 3664, 4316, 5954, 7328, 8632, 11908, 17264, 19007, 23816, 34528, 38014, 47632, 76028, 95264, 152056, 247091, 304112, 494182, 608224, 988364, 1976728, 3953456, 7906912]

約数ペア:

[(1, 7906912), (2, 3953456), (4, 1976728), (8, 988364), (13, 608224), (16, 494182), (26, 304112), (32, 247091), (52, 152056), (83, 95264), (104, 76028), (166, 47632), (208, 38014), (229, 34528), (332, 23816), (416, 19007), (458, 17264), (664, 11908), (916, 8632), (1079, 7328), (1328, 5954), (1832, 4316), (2158, 3664), (2656, 2977)]