7638246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 21450240

約数和(自身を除く): 13811994

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 121, 126, 154, 167, 189, 198, 231, 242, 297, 334, 363, 378, 462, 501, 594, 693, 726, 847, 1002, 1089, 1169, 1386, 1503, 1694, 1837, 2079, 2178, 2338, 2541, 3006, 3267, 3507, 3674, 4158, 4509, 5082, 5511, 6534, 7014, 7623, 9018, 10521, 11022, 12859, 15246, 16533, 20207, 21042, 22869, 25718, 31563, 33066, 38577, 40414, 45738, 49599, 60621, 63126, 77154, 99198, 115731, 121242, 141449, 181863, 231462, 282898, 347193, 363726, 424347, 545589, 694386, 848694, 1091178, 1273041, 2546082, 3819123, 7638246]

約数ペア:

[(1, 7638246), (2, 3819123), (3, 2546082), (6, 1273041), (7, 1091178), (9, 848694), (11, 694386), (14, 545589), (18, 424347), (21, 363726), (22, 347193), (27, 282898), (33, 231462), (42, 181863), (54, 141449), (63, 121242), (66, 115731), (77, 99198), (99, 77154), (121, 63126), (126, 60621), (154, 49599), (167, 45738), (189, 40414), (198, 38577), (231, 33066), (242, 31563), (297, 25718), (334, 22869), (363, 21042), (378, 20207), (462, 16533), (501, 15246), (594, 12859), (693, 11022), (726, 10521), (847, 9018), (1002, 7623), (1089, 7014), (1169, 6534), (1386, 5511), (1503, 5082), (1694, 4509), (1837, 4158), (2079, 3674), (2178, 3507), (2338, 3267), (2541, 3006)]