7119984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 19978880

約数和(自身を除く): 12858896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 211, 222, 228, 296, 304, 422, 444, 456, 592, 633, 703, 844, 888, 912, 1266, 1406, 1688, 1776, 2109, 2532, 2812, 3376, 4009, 4218, 5064, 5624, 7807, 8018, 8436, 10128, 11248, 12027, 15614, 16036, 16872, 23421, 24054, 31228, 32072, 33744, 46842, 48108, 62456, 64144, 93684, 96216, 124912, 148333, 187368, 192432, 296666, 374736, 444999, 593332, 889998, 1186664, 1779996, 2373328, 3559992, 7119984]

約数ペア:

[(1, 7119984), (2, 3559992), (3, 2373328), (4, 1779996), (6, 1186664), (8, 889998), (12, 593332), (16, 444999), (19, 374736), (24, 296666), (37, 192432), (38, 187368), (48, 148333), (57, 124912), (74, 96216), (76, 93684), (111, 64144), (114, 62456), (148, 48108), (152, 46842), (211, 33744), (222, 32072), (228, 31228), (296, 24054), (304, 23421), (422, 16872), (444, 16036), (456, 15614), (592, 12027), (633, 11248), (703, 10128), (844, 8436), (888, 8018), (912, 7807), (1266, 5624), (1406, 5064), (1688, 4218), (1776, 4009), (2109, 3376), (2532, 2812)]