1671888

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 4397536

約数和(自身を除く): 2725648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 571, 732, 976, 1142, 1464, 1713, 2284, 2928, 3426, 4568, 6852, 9136, 13704, 27408, 34831, 69662, 104493, 139324, 208986, 278648, 417972, 557296, 835944, 1671888]

約数ペア:

[(1, 1671888), (2, 835944), (3, 557296), (4, 417972), (6, 278648), (8, 208986), (12, 139324), (16, 104493), (24, 69662), (48, 34831), (61, 27408), (122, 13704), (183, 9136), (244, 6852), (366, 4568), (488, 3426), (571, 2928), (732, 2284), (976, 1713), (1142, 1464)]