8931444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 22471680

約数和(自身を除く): 13540236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 911, 1634, 1822, 2451, 2733, 3268, 3644, 4902, 5466, 9804, 10932, 17309, 34618, 39173, 51927, 69236, 78346, 103854, 117519, 156692, 207708, 235038, 470076, 744287, 1488574, 2232861, 2977148, 4465722, 8931444]

約数ペア:

[(1, 8931444), (2, 4465722), (3, 2977148), (4, 2232861), (6, 1488574), (12, 744287), (19, 470076), (38, 235038), (43, 207708), (57, 156692), (76, 117519), (86, 103854), (114, 78346), (129, 69236), (172, 51927), (228, 39173), (258, 34618), (516, 17309), (817, 10932), (911, 9804), (1634, 5466), (1822, 4902), (2451, 3644), (2733, 3268)]