2970296

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 6912000

約数和(自身を除く): 3941704

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 59, 62, 116, 118, 124, 203, 217, 232, 236, 248, 406, 413, 434, 472, 812, 826, 868, 899, 1624, 1652, 1711, 1736, 1798, 1829, 3304, 3422, 3596, 3658, 6293, 6844, 7192, 7316, 11977, 12586, 12803, 13688, 14632, 23954, 25172, 25606, 47908, 50344, 51212, 53041, 95816, 102424, 106082, 212164, 371287, 424328, 742574, 1485148, 2970296]

約数ペア:

[(1, 2970296), (2, 1485148), (4, 742574), (7, 424328), (8, 371287), (14, 212164), (28, 106082), (29, 102424), (31, 95816), (56, 53041), (58, 51212), (59, 50344), (62, 47908), (116, 25606), (118, 25172), (124, 23954), (203, 14632), (217, 13688), (232, 12803), (236, 12586), (248, 11977), (406, 7316), (413, 7192), (434, 6844), (472, 6293), (812, 3658), (826, 3596), (868, 3422), (899, 3304), (1624, 1829), (1652, 1798), (1711, 1736)]