7372456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 18446400

約数和(自身を除く): 11073944

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 41, 52, 56, 76, 82, 91, 104, 133, 152, 164, 169, 182, 247, 266, 287, 328, 338, 364, 494, 532, 533, 574, 676, 728, 779, 988, 1064, 1066, 1148, 1183, 1352, 1558, 1729, 1976, 2132, 2296, 2366, 3116, 3211, 3458, 3731, 4264, 4732, 5453, 6232, 6422, 6916, 6929, 7462, 9464, 10127, 10906, 12844, 13832, 13858, 14924, 20254, 21812, 22477, 25688, 27716, 29848, 40508, 43624, 44954, 48503, 55432, 70889, 81016, 89908, 97006, 131651, 141778, 179816, 194012, 263302, 283556, 388024, 526604, 567112, 921557, 1053208, 1843114, 3686228, 7372456]

約数ペア:

[(1, 7372456), (2, 3686228), (4, 1843114), (7, 1053208), (8, 921557), (13, 567112), (14, 526604), (19, 388024), (26, 283556), (28, 263302), (38, 194012), (41, 179816), (52, 141778), (56, 131651), (76, 97006), (82, 89908), (91, 81016), (104, 70889), (133, 55432), (152, 48503), (164, 44954), (169, 43624), (182, 40508), (247, 29848), (266, 27716), (287, 25688), (328, 22477), (338, 21812), (364, 20254), (494, 14924), (532, 13858), (533, 13832), (574, 12844), (676, 10906), (728, 10127), (779, 9464), (988, 7462), (1064, 6929), (1066, 6916), (1148, 6422), (1183, 6232), (1352, 5453), (1558, 4732), (1729, 4264), (1976, 3731), (2132, 3458), (2296, 3211), (2366, 3116)]