917298834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{18413}}^1$

素因数の和:18479

約数の個数: 48

約数和(自身を含む): 2020531392

約数和(自身を除く): 1103232558

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 722, 874, 1083, 1311, 2166, 2622, 8303, 16606, 18413, 24909, 36826, 49818, 55239, 110478, 349847, 423499, 699694, 846998, 1049541, 1270497, 2099082, 2540994, 6647093, 8046481, 13294186, 16092962, 19941279, 24139443, 39882558, 48278886, 152883139, 305766278, 458649417, 917298834]

約数ペア:

[(1, 917298834), (2, 458649417), (3, 305766278), (6, 152883139), (19, 48278886), (23, 39882558), (38, 24139443), (46, 19941279), (57, 16092962), (69, 13294186), (114, 8046481), (138, 6647093), (361, 2540994), (437, 2099082), (722, 1270497), (874, 1049541), (1083, 846998), (1311, 699694), (2166, 423499), (2622, 349847), (8303, 110478), (16606, 55239), (18413, 49818), (24909, 36826)]