12002844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 33037200

約数和(自身を除く): 21034356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 149, 196, 274, 294, 298, 411, 447, 548, 588, 596, 822, 894, 959, 1043, 1644, 1788, 1918, 2086, 2877, 3129, 3836, 4172, 5754, 6258, 6713, 7301, 11508, 12516, 13426, 14602, 20139, 20413, 21903, 26852, 29204, 40278, 40826, 43806, 61239, 80556, 81652, 87612, 122478, 142891, 244956, 285782, 428673, 571564, 857346, 1000237, 1714692, 2000474, 3000711, 4000948, 6001422, 12002844]

約数ペア:

[(1, 12002844), (2, 6001422), (3, 4000948), (4, 3000711), (6, 2000474), (7, 1714692), (12, 1000237), (14, 857346), (21, 571564), (28, 428673), (42, 285782), (49, 244956), (84, 142891), (98, 122478), (137, 87612), (147, 81652), (149, 80556), (196, 61239), (274, 43806), (294, 40826), (298, 40278), (411, 29204), (447, 26852), (548, 21903), (588, 20413), (596, 20139), (822, 14602), (894, 13426), (959, 12516), (1043, 11508), (1644, 7301), (1788, 6713), (1918, 6258), (2086, 5754), (2877, 4172), (3129, 3836)]