7327408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 17141760

約数和(自身を除く): 9814352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 79, 88, 124, 136, 158, 176, 187, 248, 272, 316, 341, 374, 496, 527, 632, 682, 748, 869, 1054, 1264, 1343, 1364, 1496, 1738, 2108, 2449, 2686, 2728, 2992, 3476, 4216, 4898, 5372, 5456, 5797, 6952, 8432, 9796, 10744, 11594, 13904, 14773, 19592, 21488, 23188, 26939, 29546, 39184, 41633, 46376, 53878, 59092, 83266, 92752, 107756, 118184, 166532, 215512, 236368, 333064, 431024, 457963, 666128, 915926, 1831852, 3663704, 7327408]

約数ペア:

[(1, 7327408), (2, 3663704), (4, 1831852), (8, 915926), (11, 666128), (16, 457963), (17, 431024), (22, 333064), (31, 236368), (34, 215512), (44, 166532), (62, 118184), (68, 107756), (79, 92752), (88, 83266), (124, 59092), (136, 53878), (158, 46376), (176, 41633), (187, 39184), (248, 29546), (272, 26939), (316, 23188), (341, 21488), (374, 19592), (496, 14773), (527, 13904), (632, 11594), (682, 10744), (748, 9796), (869, 8432), (1054, 6952), (1264, 5797), (1343, 5456), (1364, 5372), (1496, 4898), (1738, 4216), (2108, 3476), (2449, 2992), (2686, 2728)]