7069220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 15685488

約数和(自身を除く): 8616268

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 233, 370, 410, 466, 740, 820, 932, 1165, 1517, 2330, 3034, 4660, 6068, 7585, 8621, 9553, 15170, 17242, 19106, 30340, 34484, 38212, 43105, 47765, 86210, 95530, 172420, 191060, 353461, 706922, 1413844, 1767305, 3534610, 7069220]

約数ペア:

[(1, 7069220), (2, 3534610), (4, 1767305), (5, 1413844), (10, 706922), (20, 353461), (37, 191060), (41, 172420), (74, 95530), (82, 86210), (148, 47765), (164, 43105), (185, 38212), (205, 34484), (233, 30340), (370, 19106), (410, 17242), (466, 15170), (740, 9553), (820, 8621), (932, 7585), (1165, 6068), (1517, 4660), (2330, 3034)]