3983448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 11531520

約数和(自身を除く): 7548072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 181, 262, 362, 393, 524, 543, 724, 786, 917, 1048, 1086, 1267, 1448, 1572, 1834, 2172, 2534, 2751, 3144, 3668, 3801, 4344, 5068, 5502, 7336, 7602, 10136, 11004, 15204, 22008, 23711, 30408, 47422, 71133, 94844, 142266, 165977, 189688, 284532, 331954, 497931, 569064, 663908, 995862, 1327816, 1991724, 3983448]

約数ペア:

[(1, 3983448), (2, 1991724), (3, 1327816), (4, 995862), (6, 663908), (7, 569064), (8, 497931), (12, 331954), (14, 284532), (21, 189688), (24, 165977), (28, 142266), (42, 94844), (56, 71133), (84, 47422), (131, 30408), (168, 23711), (181, 22008), (262, 15204), (362, 11004), (393, 10136), (524, 7602), (543, 7336), (724, 5502), (786, 5068), (917, 4344), (1048, 3801), (1086, 3668), (1267, 3144), (1448, 2751), (1572, 2534), (1834, 2172)]