6748490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 15116544

約数和(自身を除く): 8368054

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 53, 70, 85, 106, 107, 119, 170, 214, 238, 265, 371, 530, 535, 595, 742, 749, 901, 1070, 1190, 1498, 1802, 1819, 1855, 3638, 3710, 3745, 4505, 5671, 6307, 7490, 9010, 9095, 11342, 12614, 12733, 18190, 25466, 28355, 31535, 39697, 56710, 63070, 63665, 79394, 96407, 127330, 192814, 198485, 396970, 482035, 674849, 964070, 1349698, 3374245, 6748490]

約数ペア:

[(1, 6748490), (2, 3374245), (5, 1349698), (7, 964070), (10, 674849), (14, 482035), (17, 396970), (34, 198485), (35, 192814), (53, 127330), (70, 96407), (85, 79394), (106, 63665), (107, 63070), (119, 56710), (170, 39697), (214, 31535), (238, 28355), (265, 25466), (371, 18190), (530, 12733), (535, 12614), (595, 11342), (742, 9095), (749, 9010), (901, 7490), (1070, 6307), (1190, 5671), (1498, 4505), (1802, 3745), (1819, 3710), (1855, 3638)]