23640834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 55420416

約数和(自身を除く): 31779582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 421, 573, 842, 1146, 1263, 1337, 2526, 2674, 2947, 4011, 5894, 8022, 8841, 9359, 17682, 18718, 20629, 28077, 41258, 56154, 61887, 80411, 123774, 160822, 241233, 482466, 562877, 1125754, 1688631, 3377262, 3940139, 7880278, 11820417, 23640834]

約数ペア:

[(1, 23640834), (2, 11820417), (3, 7880278), (6, 3940139), (7, 3377262), (14, 1688631), (21, 1125754), (42, 562877), (49, 482466), (98, 241233), (147, 160822), (191, 123774), (294, 80411), (382, 61887), (421, 56154), (573, 41258), (842, 28077), (1146, 20629), (1263, 18718), (1337, 17682), (2526, 9359), (2674, 8841), (2947, 8022), (4011, 5894)]