5494398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 14031360

約数和(自身を除く): 8536962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 347, 377, 406, 546, 609, 694, 754, 1041, 1131, 1218, 2082, 2262, 2429, 2639, 4511, 4858, 5278, 7287, 7917, 9022, 10063, 13533, 14574, 15834, 20126, 27066, 30189, 31577, 60378, 63154, 70441, 94731, 130819, 140882, 189462, 211323, 261638, 392457, 422646, 784914, 915733, 1831466, 2747199, 5494398]

約数ペア:

[(1, 5494398), (2, 2747199), (3, 1831466), (6, 915733), (7, 784914), (13, 422646), (14, 392457), (21, 261638), (26, 211323), (29, 189462), (39, 140882), (42, 130819), (58, 94731), (78, 70441), (87, 63154), (91, 60378), (174, 31577), (182, 30189), (203, 27066), (273, 20126), (347, 15834), (377, 14574), (406, 13533), (546, 10063), (609, 9022), (694, 7917), (754, 7287), (1041, 5278), (1131, 4858), (1218, 4511), (2082, 2639), (2262, 2429)]