3122868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 8733312

約数和(自身を除く): 5610444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 113, 141, 147, 188, 196, 226, 282, 294, 329, 339, 452, 564, 588, 658, 678, 791, 987, 1316, 1356, 1582, 1974, 2303, 2373, 3164, 3948, 4606, 4746, 5311, 5537, 6909, 9212, 9492, 10622, 11074, 13818, 15933, 16611, 21244, 22148, 27636, 31866, 33222, 37177, 63732, 66444, 74354, 111531, 148708, 223062, 260239, 446124, 520478, 780717, 1040956, 1561434, 3122868]

約数ペア:

[(1, 3122868), (2, 1561434), (3, 1040956), (4, 780717), (6, 520478), (7, 446124), (12, 260239), (14, 223062), (21, 148708), (28, 111531), (42, 74354), (47, 66444), (49, 63732), (84, 37177), (94, 33222), (98, 31866), (113, 27636), (141, 22148), (147, 21244), (188, 16611), (196, 15933), (226, 13818), (282, 11074), (294, 10622), (329, 9492), (339, 9212), (452, 6909), (564, 5537), (588, 5311), (658, 4746), (678, 4606), (791, 3948), (987, 3164), (1316, 2373), (1356, 2303), (1582, 1974)]