7587684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 21362432

約数和(自身を除く): 13774748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 523, 558, 806, 1046, 1116, 1209, 1569, 1612, 2092, 2418, 3138, 3627, 4707, 4836, 6276, 6799, 7254, 9414, 13598, 14508, 16213, 18828, 20397, 27196, 32426, 40794, 48639, 61191, 64852, 81588, 97278, 122382, 145917, 194556, 210769, 244764, 291834, 421538, 583668, 632307, 843076, 1264614, 1896921, 2529228, 3793842, 7587684]

約数ペア:

[(1, 7587684), (2, 3793842), (3, 2529228), (4, 1896921), (6, 1264614), (9, 843076), (12, 632307), (13, 583668), (18, 421538), (26, 291834), (31, 244764), (36, 210769), (39, 194556), (52, 145917), (62, 122382), (78, 97278), (93, 81588), (117, 64852), (124, 61191), (156, 48639), (186, 40794), (234, 32426), (279, 27196), (372, 20397), (403, 18828), (468, 16213), (523, 14508), (558, 13598), (806, 9414), (1046, 7254), (1116, 6799), (1209, 6276), (1569, 4836), (1612, 4707), (2092, 3627), (2418, 3138)]