8930418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 22241280

約数和(自身を除く): 13310862

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 361, 399, 434, 589, 651, 722, 798, 1083, 1178, 1302, 1767, 2166, 2527, 3534, 4123, 5054, 6859, 7581, 8246, 11191, 12369, 13718, 15162, 20577, 22382, 24738, 33573, 41154, 48013, 67146, 78337, 96026, 144039, 156674, 212629, 235011, 288078, 425258, 470022, 637887, 1275774, 1488403, 2976806, 4465209, 8930418]

約数ペア:

[(1, 8930418), (2, 4465209), (3, 2976806), (6, 1488403), (7, 1275774), (14, 637887), (19, 470022), (21, 425258), (31, 288078), (38, 235011), (42, 212629), (57, 156674), (62, 144039), (93, 96026), (114, 78337), (133, 67146), (186, 48013), (217, 41154), (266, 33573), (361, 24738), (399, 22382), (434, 20577), (589, 15162), (651, 13718), (722, 12369), (798, 11191), (1083, 8246), (1178, 7581), (1302, 6859), (1767, 5054), (2166, 4123), (2527, 3534)]