4146674

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 8125920

約数和(自身を除く): 3979246

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 131, 133, 238, 262, 266, 323, 646, 833, 917, 931, 1666, 1834, 1862, 2227, 2261, 2489, 4454, 4522, 4978, 6419, 12838, 15589, 15827, 17423, 31178, 31654, 34846, 42313, 84626, 109123, 121961, 218246, 243922, 296191, 592382, 2073337, 4146674]

約数ペア:

[(1, 4146674), (2, 2073337), (7, 592382), (14, 296191), (17, 243922), (19, 218246), (34, 121961), (38, 109123), (49, 84626), (98, 42313), (119, 34846), (131, 31654), (133, 31178), (238, 17423), (262, 15827), (266, 15589), (323, 12838), (646, 6419), (833, 4978), (917, 4522), (931, 4454), (1666, 2489), (1834, 2261), (1862, 2227)]