5040308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 11082624

約数和(自身を除く): 6042316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 227, 244, 364, 427, 454, 793, 854, 908, 1586, 1589, 1708, 2951, 3172, 3178, 5551, 5902, 6356, 11102, 11804, 13847, 20657, 22204, 27694, 41314, 55388, 82628, 96929, 180011, 193858, 360022, 387716, 720044, 1260077, 2520154, 5040308]

約数ペア:

[(1, 5040308), (2, 2520154), (4, 1260077), (7, 720044), (13, 387716), (14, 360022), (26, 193858), (28, 180011), (52, 96929), (61, 82628), (91, 55388), (122, 41314), (182, 27694), (227, 22204), (244, 20657), (364, 13847), (427, 11804), (454, 11102), (793, 6356), (854, 5902), (908, 5551), (1586, 3178), (1589, 3172), (1708, 2951)]