2280401396

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5927}}^1$

素因数の和:6109

約数の個数: 72

約数和(自身を含む): 5033298816

約数和(自身を除く): 2752897420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 151, 182, 196, 302, 364, 604, 637, 1057, 1274, 1963, 2114, 2548, 3926, 4228, 5927, 7399, 7852, 11854, 13741, 14798, 23708, 27482, 29596, 41489, 54964, 77051, 82978, 96187, 154102, 165956, 192374, 290423, 308204, 384748, 539357, 580846, 894977, 1078714, 1161692, 1789954, 2157428, 3579908, 3775499, 6264839, 7550998, 11634701, 12529678, 15101996, 23269402, 25059356, 43853873, 46538804, 81442907, 87707746, 162885814, 175415492, 325771628, 570100349, 1140200698, 2280401396]

約数ペア:

[(1, 2280401396), (2, 1140200698), (4, 570100349), (7, 325771628), (13, 175415492), (14, 162885814), (26, 87707746), (28, 81442907), (49, 46538804), (52, 43853873), (91, 25059356), (98, 23269402), (151, 15101996), (182, 12529678), (196, 11634701), (302, 7550998), (364, 6264839), (604, 3775499), (637, 3579908), (1057, 2157428), (1274, 1789954), (1963, 1161692), (2114, 1078714), (2548, 894977), (3926, 580846), (4228, 539357), (5927, 384748), (7399, 308204), (7852, 290423), (11854, 192374), (13741, 165956), (14798, 154102), (23708, 96187), (27482, 82978), (29596, 77051), (41489, 54964)]