4507412

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 10389960

約数和(自身を除く): 5882548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 61, 91, 98, 116, 122, 182, 196, 203, 244, 364, 377, 406, 427, 637, 754, 793, 812, 854, 1274, 1421, 1508, 1586, 1708, 1769, 2548, 2639, 2842, 2989, 3172, 3538, 5278, 5551, 5684, 5978, 7076, 10556, 11102, 11956, 12383, 18473, 22204, 22997, 24766, 36946, 38857, 45994, 49532, 73892, 77714, 86681, 91988, 155428, 160979, 173362, 321958, 346724, 643916, 1126853, 2253706, 4507412]

約数ペア:

[(1, 4507412), (2, 2253706), (4, 1126853), (7, 643916), (13, 346724), (14, 321958), (26, 173362), (28, 160979), (29, 155428), (49, 91988), (52, 86681), (58, 77714), (61, 73892), (91, 49532), (98, 45994), (116, 38857), (122, 36946), (182, 24766), (196, 22997), (203, 22204), (244, 18473), (364, 12383), (377, 11956), (406, 11102), (427, 10556), (637, 7076), (754, 5978), (793, 5684), (812, 5551), (854, 5278), (1274, 3538), (1421, 3172), (1508, 2989), (1586, 2842), (1708, 2639), (1769, 2548)]