2974488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 8553600

約数和(自身を除く): 5579112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 593, 627, 836, 1186, 1254, 1672, 1779, 2372, 2508, 3558, 4744, 5016, 6523, 7116, 11267, 13046, 14232, 19569, 22534, 26092, 33801, 39138, 45068, 52184, 67602, 78276, 90136, 123937, 135204, 156552, 247874, 270408, 371811, 495748, 743622, 991496, 1487244, 2974488]

約数ペア:

[(1, 2974488), (2, 1487244), (3, 991496), (4, 743622), (6, 495748), (8, 371811), (11, 270408), (12, 247874), (19, 156552), (22, 135204), (24, 123937), (33, 90136), (38, 78276), (44, 67602), (57, 52184), (66, 45068), (76, 39138), (88, 33801), (114, 26092), (132, 22534), (152, 19569), (209, 14232), (228, 13046), (264, 11267), (418, 7116), (456, 6523), (593, 5016), (627, 4744), (836, 3558), (1186, 2508), (1254, 2372), (1672, 1779)]