4643457

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 7757568

約数和(自身を除く): 3114111

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 233, 273, 511, 699, 949, 1533, 1631, 2847, 3029, 4893, 6643, 9087, 17009, 19929, 21203, 51027, 63609, 119063, 221117, 357189, 663351, 1547819, 4643457]

約数ペア:

[(1, 4643457), (3, 1547819), (7, 663351), (13, 357189), (21, 221117), (39, 119063), (73, 63609), (91, 51027), (219, 21203), (233, 19929), (273, 17009), (511, 9087), (699, 6643), (949, 4893), (1533, 3029), (1631, 2847)]