4499216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 9237504

約数和(自身を除く): 4738288

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 193, 248, 376, 386, 496, 752, 772, 1457, 1544, 2914, 3088, 5828, 5983, 9071, 11656, 11966, 18142, 23312, 23932, 36284, 47864, 72568, 95728, 145136, 281201, 562402, 1124804, 2249608, 4499216]

約数ペア:

[(1, 4499216), (2, 2249608), (4, 1124804), (8, 562402), (16, 281201), (31, 145136), (47, 95728), (62, 72568), (94, 47864), (124, 36284), (188, 23932), (193, 23312), (248, 18142), (376, 11966), (386, 11656), (496, 9071), (752, 5983), (772, 5828), (1457, 3088), (1544, 2914)]