3141330374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{420977}}^1$

素因数の和:421040

約数の個数: 32

約数和(自身を含む): 5940841536

約数和(自身を除く): 2799511162

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 420977, 841954, 2946839, 5472701, 5893678, 10945402, 17260057, 34520114, 38308907, 76617814, 120820399, 224380741, 241640798, 448761482, 1570665187, 3141330374]

約数ペア:

[(1, 3141330374), (2, 1570665187), (7, 448761482), (13, 241640798), (14, 224380741), (26, 120820399), (41, 76617814), (82, 38308907), (91, 34520114), (182, 17260057), (287, 10945402), (533, 5893678), (574, 5472701), (1066, 2946839), (3731, 841954), (7462, 420977)]