2404376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 4947600

約数和(自身を除く): 2543224

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 379, 488, 758, 793, 1516, 1586, 3032, 3172, 4927, 6344, 9854, 19708, 23119, 39416, 46238, 92476, 184952, 300547, 601094, 1202188, 2404376]

約数ペア:

[(1, 2404376), (2, 1202188), (4, 601094), (8, 300547), (13, 184952), (26, 92476), (52, 46238), (61, 39416), (104, 23119), (122, 19708), (244, 9854), (379, 6344), (488, 4927), (758, 3172), (793, 3032), (1516, 1586)]