7864452

素因数分解:

$2^2\times 3^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 22041600

約数和(自身を除く): 14177148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 108, 116, 124, 162, 174, 186, 243, 261, 279, 324, 348, 372, 486, 522, 558, 729, 783, 837, 899, 972, 1044, 1116, 1458, 1566, 1674, 1798, 2187, 2349, 2511, 2697, 2916, 3132, 3348, 3596, 4374, 4698, 5022, 5394, 7047, 7533, 8091, 8748, 9396, 10044, 10788, 14094, 15066, 16182, 21141, 22599, 24273, 28188, 30132, 32364, 42282, 45198, 48546, 63423, 67797, 72819, 84564, 90396, 97092, 126846, 135594, 145638, 218457, 253692, 271188, 291276, 436914, 655371, 873828, 1310742, 1966113, 2621484, 3932226, 7864452]

約数ペア:

[(1, 7864452), (2, 3932226), (3, 2621484), (4, 1966113), (6, 1310742), (9, 873828), (12, 655371), (18, 436914), (27, 291276), (29, 271188), (31, 253692), (36, 218457), (54, 145638), (58, 135594), (62, 126846), (81, 97092), (87, 90396), (93, 84564), (108, 72819), (116, 67797), (124, 63423), (162, 48546), (174, 45198), (186, 42282), (243, 32364), (261, 30132), (279, 28188), (324, 24273), (348, 22599), (372, 21141), (486, 16182), (522, 15066), (558, 14094), (729, 10788), (783, 10044), (837, 9396), (899, 8748), (972, 8091), (1044, 7533), (1116, 7047), (1458, 5394), (1566, 5022), (1674, 4698), (1798, 4374), (2187, 3596), (2349, 3348), (2511, 3132), (2697, 2916)]