4297572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 11735360

約数和(自身を除く): 7437788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 103, 114, 122, 171, 183, 206, 228, 244, 309, 342, 366, 412, 549, 618, 684, 732, 927, 1098, 1159, 1236, 1854, 1957, 2196, 2318, 3477, 3708, 3914, 4636, 5871, 6283, 6954, 7828, 10431, 11742, 12566, 13908, 17613, 18849, 20862, 23484, 25132, 35226, 37698, 41724, 56547, 70452, 75396, 113094, 119377, 226188, 238754, 358131, 477508, 716262, 1074393, 1432524, 2148786, 4297572]

約数ペア:

[(1, 4297572), (2, 2148786), (3, 1432524), (4, 1074393), (6, 716262), (9, 477508), (12, 358131), (18, 238754), (19, 226188), (36, 119377), (38, 113094), (57, 75396), (61, 70452), (76, 56547), (103, 41724), (114, 37698), (122, 35226), (171, 25132), (183, 23484), (206, 20862), (228, 18849), (244, 17613), (309, 13908), (342, 12566), (366, 11742), (412, 10431), (549, 7828), (618, 6954), (684, 6283), (732, 5871), (927, 4636), (1098, 3914), (1159, 3708), (1236, 3477), (1854, 2318), (1957, 2196)]