9645198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 20976336

約数和(自身を除く): 11331138

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 73, 114, 122, 146, 183, 219, 361, 366, 438, 722, 1083, 1159, 1387, 2166, 2318, 2774, 3477, 4161, 4453, 6954, 8322, 8906, 13359, 22021, 26353, 26718, 44042, 52706, 66063, 79059, 84607, 132126, 158118, 169214, 253821, 507642, 1607533, 3215066, 4822599, 9645198]

約数ペア:

[(1, 9645198), (2, 4822599), (3, 3215066), (6, 1607533), (19, 507642), (38, 253821), (57, 169214), (61, 158118), (73, 132126), (114, 84607), (122, 79059), (146, 66063), (183, 52706), (219, 44042), (361, 26718), (366, 26353), (438, 22021), (722, 13359), (1083, 8906), (1159, 8322), (1387, 6954), (2166, 4453), (2318, 4161), (2774, 3477)]