406920364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{14923}}^1$

素因数の和:15345

約数の個数: 24

約数和(自身を含む): 755930448

約数和(自身を除く): 349010084

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1604, 6817, 13634, 14923, 27268, 29846, 59692, 253691, 507382, 1014764, 5984123, 11968246, 23936492, 101730091, 203460182, 406920364]

約数ペア:

[(1, 406920364), (2, 203460182), (4, 101730091), (17, 23936492), (34, 11968246), (68, 5984123), (401, 1014764), (802, 507382), (1604, 253691), (6817, 59692), (13634, 29846), (14923, 27268)]