4792736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 10446408

約数和(自身を除く): 5653672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 281, 328, 416, 533, 562, 656, 1066, 1124, 1312, 2132, 2248, 3653, 4264, 4496, 7306, 8528, 8992, 11521, 14612, 17056, 23042, 29224, 46084, 58448, 92168, 116896, 149773, 184336, 299546, 368672, 599092, 1198184, 2396368, 4792736]

約数ペア:

[(1, 4792736), (2, 2396368), (4, 1198184), (8, 599092), (13, 368672), (16, 299546), (26, 184336), (32, 149773), (41, 116896), (52, 92168), (82, 58448), (104, 46084), (164, 29224), (208, 23042), (281, 17056), (328, 14612), (416, 11521), (533, 8992), (562, 8528), (656, 7306), (1066, 4496), (1124, 4264), (1312, 3653), (2132, 2248)]