4579974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 11461632

約数和(自身を除く): 6881658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 223, 326, 446, 489, 669, 978, 1141, 1338, 1467, 1561, 2007, 2282, 2934, 3122, 3423, 4014, 4683, 6846, 9366, 10269, 14049, 20538, 28098, 36349, 72698, 109047, 218094, 254443, 327141, 508886, 654282, 763329, 1526658, 2289987, 4579974]

約数ペア:

[(1, 4579974), (2, 2289987), (3, 1526658), (6, 763329), (7, 654282), (9, 508886), (14, 327141), (18, 254443), (21, 218094), (42, 109047), (63, 72698), (126, 36349), (163, 28098), (223, 20538), (326, 14049), (446, 10269), (489, 9366), (669, 6846), (978, 4683), (1141, 4014), (1338, 3423), (1467, 3122), (1561, 2934), (2007, 2282)]