13984404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 40219200

約数和(自身を除く): 26234796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1399, 1428, 1666, 2499, 2798, 3332, 4197, 4998, 5596, 8394, 9793, 9996, 16788, 19586, 23783, 29379, 39172, 47566, 58758, 68551, 71349, 95132, 117516, 137102, 142698, 166481, 205653, 274204, 285396, 332962, 411306, 499443, 665924, 822612, 998886, 1165367, 1997772, 2330734, 3496101, 4661468, 6992202, 13984404]

約数ペア:

[(1, 13984404), (2, 6992202), (3, 4661468), (4, 3496101), (6, 2330734), (7, 1997772), (12, 1165367), (14, 998886), (17, 822612), (21, 665924), (28, 499443), (34, 411306), (42, 332962), (49, 285396), (51, 274204), (68, 205653), (84, 166481), (98, 142698), (102, 137102), (119, 117516), (147, 95132), (196, 71349), (204, 68551), (238, 58758), (294, 47566), (357, 39172), (476, 29379), (588, 23783), (714, 19586), (833, 16788), (1399, 9996), (1428, 9793), (1666, 8394), (2499, 5596), (2798, 4998), (3332, 4197)]