2241018

素因数分解:

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

素因数の和:239

約数の個数: 48

約数和(自身を含む): 5348616

約数和(自身を除く): 3107598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 157, 183, 234, 314, 366, 471, 549, 793, 942, 1098, 1413, 1586, 2041, 2379, 2826, 4082, 4758, 6123, 7137, 9577, 12246, 14274, 18369, 19154, 28731, 36738, 57462, 86193, 124501, 172386, 249002, 373503, 747006, 1120509, 2241018]

約数ペア:

[(1, 2241018), (2, 1120509), (3, 747006), (6, 373503), (9, 249002), (13, 172386), (18, 124501), (26, 86193), (39, 57462), (61, 36738), (78, 28731), (117, 19154), (122, 18369), (157, 14274), (183, 12246), (234, 9577), (314, 7137), (366, 6123), (471, 4758), (549, 4082), (793, 2826), (942, 2379), (1098, 2041), (1413, 1586)]