1909476

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 5241600

約数和(自身を除く): 3332124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 59, 62, 87, 93, 116, 118, 124, 174, 177, 186, 236, 261, 279, 348, 354, 372, 522, 531, 558, 708, 899, 1044, 1062, 1116, 1711, 1798, 1829, 2124, 2697, 3422, 3596, 3658, 5133, 5394, 5487, 6844, 7316, 8091, 10266, 10788, 10974, 15399, 16182, 16461, 20532, 21948, 30798, 32364, 32922, 53041, 61596, 65844, 106082, 159123, 212164, 318246, 477369, 636492, 954738, 1909476]

約数ペア:

[(1, 1909476), (2, 954738), (3, 636492), (4, 477369), (6, 318246), (9, 212164), (12, 159123), (18, 106082), (29, 65844), (31, 61596), (36, 53041), (58, 32922), (59, 32364), (62, 30798), (87, 21948), (93, 20532), (116, 16461), (118, 16182), (124, 15399), (174, 10974), (177, 10788), (186, 10266), (236, 8091), (261, 7316), (279, 6844), (348, 5487), (354, 5394), (372, 5133), (522, 3658), (531, 3596), (558, 3422), (708, 2697), (899, 2124), (1044, 1829), (1062, 1798), (1116, 1711)]