9906246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 25574400

約数和(自身を除く): 15668154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 359, 378, 438, 511, 657, 718, 1022, 1077, 1314, 1533, 1971, 2154, 2513, 3066, 3231, 3942, 4599, 5026, 6462, 7539, 9198, 9693, 13797, 15078, 19386, 22617, 26207, 27594, 45234, 52414, 67851, 78621, 135702, 157242, 183449, 235863, 366898, 471726, 550347, 707589, 1100694, 1415178, 1651041, 3302082, 4953123, 9906246]

約数ペア:

[(1, 9906246), (2, 4953123), (3, 3302082), (6, 1651041), (7, 1415178), (9, 1100694), (14, 707589), (18, 550347), (21, 471726), (27, 366898), (42, 235863), (54, 183449), (63, 157242), (73, 135702), (126, 78621), (146, 67851), (189, 52414), (219, 45234), (359, 27594), (378, 26207), (438, 22617), (511, 19386), (657, 15078), (718, 13797), (1022, 9693), (1077, 9198), (1314, 7539), (1533, 6462), (1971, 5026), (2154, 4599), (2513, 3942), (3066, 3231)]