14210980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 36800568

約数和(自身を除く): 22589588

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 853, 980, 1190, 1666, 1706, 2380, 3332, 3412, 4165, 4265, 5971, 8330, 8530, 11942, 14501, 16660, 17060, 23884, 29002, 29855, 41797, 58004, 59710, 72505, 83594, 101507, 119420, 145010, 167188, 203014, 208985, 290020, 406028, 417970, 507535, 710549, 835940, 1015070, 1421098, 2030140, 2842196, 3552745, 7105490, 14210980]

約数ペア:

[(1, 14210980), (2, 7105490), (4, 3552745), (5, 2842196), (7, 2030140), (10, 1421098), (14, 1015070), (17, 835940), (20, 710549), (28, 507535), (34, 417970), (35, 406028), (49, 290020), (68, 208985), (70, 203014), (85, 167188), (98, 145010), (119, 119420), (140, 101507), (170, 83594), (196, 72505), (238, 59710), (245, 58004), (340, 41797), (476, 29855), (490, 29002), (595, 23884), (833, 17060), (853, 16660), (980, 14501), (1190, 11942), (1666, 8530), (1706, 8330), (2380, 5971), (3332, 4265), (3412, 4165)]