1415205970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{224993}}^1$

素因数の和:225054

約数の個数: 32

約数和(自身を含む): 2770126128

約数和(自身を除く): 1354920158

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 224993, 449986, 1124965, 2249930, 3824881, 7649762, 8324741, 16649482, 19124405, 38248810, 41623705, 83247410, 141520597, 283041194, 707602985, 1415205970]

約数ペア:

[(1, 1415205970), (2, 707602985), (5, 283041194), (10, 141520597), (17, 83247410), (34, 41623705), (37, 38248810), (74, 19124405), (85, 16649482), (170, 8324741), (185, 7649762), (370, 3824881), (629, 2249930), (1258, 1124965), (3145, 449986), (6290, 224993)]