2394378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 6130176

約数和(自身を除く): 3735798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 613, 651, 1226, 1302, 1839, 1953, 3678, 3906, 4291, 5517, 8582, 11034, 12873, 19003, 25746, 38006, 38619, 57009, 77238, 114018, 133021, 171027, 266042, 342054, 399063, 798126, 1197189, 2394378]

約数ペア:

[(1, 2394378), (2, 1197189), (3, 798126), (6, 399063), (7, 342054), (9, 266042), (14, 171027), (18, 133021), (21, 114018), (31, 77238), (42, 57009), (62, 38619), (63, 38006), (93, 25746), (126, 19003), (186, 12873), (217, 11034), (279, 8582), (434, 5517), (558, 4291), (613, 3906), (651, 3678), (1226, 1953), (1302, 1839)]