469812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 72

約数和(自身を含む): 1378944

約数和(自身を除く): 909132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 49, 51, 68, 84, 94, 98, 102, 119, 141, 147, 188, 196, 204, 238, 282, 294, 329, 357, 476, 564, 588, 658, 714, 799, 833, 987, 1316, 1428, 1598, 1666, 1974, 2303, 2397, 2499, 3196, 3332, 3948, 4606, 4794, 4998, 5593, 6909, 9212, 9588, 9996, 11186, 13818, 16779, 22372, 27636, 33558, 39151, 67116, 78302, 117453, 156604, 234906, 469812]

約数ペア:

[(1, 469812), (2, 234906), (3, 156604), (4, 117453), (6, 78302), (7, 67116), (12, 39151), (14, 33558), (17, 27636), (21, 22372), (28, 16779), (34, 13818), (42, 11186), (47, 9996), (49, 9588), (51, 9212), (68, 6909), (84, 5593), (94, 4998), (98, 4794), (102, 4606), (119, 3948), (141, 3332), (147, 3196), (188, 2499), (196, 2397), (204, 2303), (238, 1974), (282, 1666), (294, 1598), (329, 1428), (357, 1316), (476, 987), (564, 833), (588, 799), (658, 714)]