4148995390

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1\times {\mathrm{2267}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 7506553824

約数和(自身を除く): 3357558434

約数列:

[1, 2, 5, 10, 397, 461, 794, 922, 1985, 2267, 2305, 3970, 4534, 4610, 11335, 22670, 183017, 366034, 899999, 915085, 1045087, 1799998, 1830170, 2090174, 4499995, 5225435, 8999990, 10450870, 414899539, 829799078, 2074497695, 4148995390]

約数ペア:

[(1, 4148995390), (2, 2074497695), (5, 829799078), (10, 414899539), (397, 10450870), (461, 8999990), (794, 5225435), (922, 4499995), (1985, 2090174), (2267, 1830170), (2305, 1799998), (3970, 1045087), (4534, 915085), (4610, 899999), (11335, 366034), (22670, 183017)]