4202290

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^2$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 7781868

約数和(自身を除く): 3579578

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 5063, 6889, 10126, 13778, 25315, 34445, 50630, 68890, 420229, 840458, 2101145, 4202290]

約数ペア:

[(1, 4202290), (2, 2101145), (5, 840458), (10, 420229), (61, 68890), (83, 50630), (122, 34445), (166, 25315), (305, 13778), (415, 10126), (610, 6889), (830, 5063)]