4978974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 13386240

約数和(自身を除く): 8407266

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 829, 858, 1001, 1658, 2002, 2487, 3003, 4974, 5803, 6006, 9119, 10777, 11606, 17409, 18238, 21554, 27357, 32331, 34818, 54714, 63833, 64662, 75439, 118547, 127666, 150878, 191499, 226317, 237094, 355641, 382998, 452634, 711282, 829829, 1659658, 2489487, 4978974]

約数ペア:

[(1, 4978974), (2, 2489487), (3, 1659658), (6, 829829), (7, 711282), (11, 452634), (13, 382998), (14, 355641), (21, 237094), (22, 226317), (26, 191499), (33, 150878), (39, 127666), (42, 118547), (66, 75439), (77, 64662), (78, 63833), (91, 54714), (143, 34818), (154, 32331), (182, 27357), (231, 21554), (273, 18238), (286, 17409), (429, 11606), (462, 10777), (546, 9119), (829, 6006), (858, 5803), (1001, 4974), (1658, 3003), (2002, 2487)]