9972648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 31599360

約数和(自身を除く): 21626712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 421, 423, 504, 564, 658, 842, 846, 987, 1128, 1263, 1316, 1684, 1692, 1974, 2526, 2632, 2947, 2961, 3368, 3384, 3789, 3948, 5052, 5894, 5922, 7578, 7896, 8841, 10104, 11788, 11844, 15156, 17682, 19787, 23576, 23688, 26523, 30312, 35364, 39574, 53046, 59361, 70728, 79148, 106092, 118722, 138509, 158296, 178083, 212184, 237444, 277018, 356166, 415527, 474888, 554036, 712332, 831054, 1108072, 1246581, 1424664, 1662108, 2493162, 3324216, 4986324, 9972648]

約数ペア:

[(1, 9972648), (2, 4986324), (3, 3324216), (4, 2493162), (6, 1662108), (7, 1424664), (8, 1246581), (9, 1108072), (12, 831054), (14, 712332), (18, 554036), (21, 474888), (24, 415527), (28, 356166), (36, 277018), (42, 237444), (47, 212184), (56, 178083), (63, 158296), (72, 138509), (84, 118722), (94, 106092), (126, 79148), (141, 70728), (168, 59361), (188, 53046), (252, 39574), (282, 35364), (329, 30312), (376, 26523), (421, 23688), (423, 23576), (504, 19787), (564, 17682), (658, 15156), (842, 11844), (846, 11788), (987, 10104), (1128, 8841), (1263, 7896), (1316, 7578), (1684, 5922), (1692, 5894), (1974, 5052), (2526, 3948), (2632, 3789), (2947, 3384), (2961, 3368)]