392654542

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1117}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 729535248

約数和(自身を除く): 336880706

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 211, 238, 422, 833, 1117, 1477, 1666, 2234, 2954, 3587, 7174, 7819, 10339, 15638, 18989, 20678, 25109, 37978, 50218, 54733, 109466, 132923, 175763, 235687, 265846, 351526, 471374, 930461, 1649809, 1860922, 3299618, 4006679, 8013358, 11548663, 23097326, 28046753, 56093506, 196327271, 392654542]

約数ペア:

[(1, 392654542), (2, 196327271), (7, 56093506), (14, 28046753), (17, 23097326), (34, 11548663), (49, 8013358), (98, 4006679), (119, 3299618), (211, 1860922), (238, 1649809), (422, 930461), (833, 471374), (1117, 351526), (1477, 265846), (1666, 235687), (2234, 175763), (2954, 132923), (3587, 109466), (7174, 54733), (7819, 50218), (10339, 37978), (15638, 25109), (18989, 20678)]