9798110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 11974690

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 139, 190, 265, 266, 278, 371, 530, 665, 695, 742, 973, 1007, 1330, 1390, 1855, 1946, 2014, 2641, 3710, 4865, 5035, 5282, 7049, 7367, 9730, 10070, 13205, 14098, 14734, 18487, 26410, 35245, 36835, 36974, 51569, 70490, 73670, 92435, 103138, 139973, 184870, 257845, 279946, 515690, 699865, 979811, 1399730, 1959622, 4899055, 9798110]

約数ペア:

[(1, 9798110), (2, 4899055), (5, 1959622), (7, 1399730), (10, 979811), (14, 699865), (19, 515690), (35, 279946), (38, 257845), (53, 184870), (70, 139973), (95, 103138), (106, 92435), (133, 73670), (139, 70490), (190, 51569), (265, 36974), (266, 36835), (278, 35245), (371, 26410), (530, 18487), (665, 14734), (695, 14098), (742, 13205), (973, 10070), (1007, 9730), (1330, 7367), (1390, 7049), (1855, 5282), (1946, 5035), (2014, 4865), (2641, 3710)]