7435194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 17539200

約数和(自身を除く): 10104006

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 173, 174, 247, 346, 377, 494, 519, 551, 741, 754, 1038, 1102, 1131, 1482, 1653, 2249, 2262, 3287, 3306, 4498, 5017, 6574, 6747, 7163, 9861, 10034, 13494, 14326, 15051, 19722, 21489, 30102, 42731, 42978, 65221, 85462, 95323, 128193, 130442, 190646, 195663, 256386, 285969, 391326, 571938, 1239199, 2478398, 3717597, 7435194]

約数ペア:

[(1, 7435194), (2, 3717597), (3, 2478398), (6, 1239199), (13, 571938), (19, 391326), (26, 285969), (29, 256386), (38, 195663), (39, 190646), (57, 130442), (58, 128193), (78, 95323), (87, 85462), (114, 65221), (173, 42978), (174, 42731), (247, 30102), (346, 21489), (377, 19722), (494, 15051), (519, 14326), (551, 13494), (741, 10034), (754, 9861), (1038, 7163), (1102, 6747), (1131, 6574), (1482, 5017), (1653, 4498), (2249, 3306), (2262, 3287)]