1524796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 3386880

約数和(自身を除く): 1862084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 71, 91, 118, 142, 182, 236, 284, 364, 413, 497, 767, 826, 923, 994, 1534, 1652, 1846, 1988, 3068, 3692, 4189, 5369, 6461, 8378, 10738, 12922, 16756, 21476, 25844, 29323, 54457, 58646, 108914, 117292, 217828, 381199, 762398, 1524796]

約数ペア:

[(1, 1524796), (2, 762398), (4, 381199), (7, 217828), (13, 117292), (14, 108914), (26, 58646), (28, 54457), (52, 29323), (59, 25844), (71, 21476), (91, 16756), (118, 12922), (142, 10738), (182, 8378), (236, 6461), (284, 5369), (364, 4189), (413, 3692), (497, 3068), (767, 1988), (826, 1846), (923, 1652), (994, 1534)]