747006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 1645728

約数和(自身を除く): 898722

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 157, 183, 314, 366, 471, 793, 942, 1586, 2041, 2379, 4082, 4758, 6123, 9577, 12246, 19154, 28731, 57462, 124501, 249002, 373503, 747006]

約数ペア:

[(1, 747006), (2, 373503), (3, 249002), (6, 124501), (13, 57462), (26, 28731), (39, 19154), (61, 12246), (78, 9577), (122, 6123), (157, 4758), (183, 4082), (314, 2379), (366, 2041), (471, 1586), (793, 942)]