17814132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 51856896

約数和(自身を除く): 34042764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 317, 446, 634, 669, 892, 951, 1268, 1338, 1561, 1902, 2007, 2219, 2676, 2853, 3122, 3804, 4014, 4438, 4683, 5706, 6244, 6657, 8028, 8876, 9366, 11412, 13314, 14049, 18732, 19971, 26628, 28098, 39942, 56196, 70691, 79884, 141382, 212073, 282764, 424146, 494837, 636219, 848292, 989674, 1272438, 1484511, 1979348, 2544876, 2969022, 4453533, 5938044, 8907066, 17814132]

約数ペア:

[(1, 17814132), (2, 8907066), (3, 5938044), (4, 4453533), (6, 2969022), (7, 2544876), (9, 1979348), (12, 1484511), (14, 1272438), (18, 989674), (21, 848292), (28, 636219), (36, 494837), (42, 424146), (63, 282764), (84, 212073), (126, 141382), (223, 79884), (252, 70691), (317, 56196), (446, 39942), (634, 28098), (669, 26628), (892, 19971), (951, 18732), (1268, 14049), (1338, 13314), (1561, 11412), (1902, 9366), (2007, 8876), (2219, 8028), (2676, 6657), (2853, 6244), (3122, 5706), (3804, 4683), (4014, 4438)]