4417868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 9737280

約数和(自身を除く): 5319412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 229, 364, 371, 458, 689, 742, 916, 1378, 1484, 1603, 2756, 2977, 3206, 4823, 5954, 6412, 9646, 11908, 12137, 19292, 20839, 24274, 41678, 48548, 83356, 84959, 157781, 169918, 315562, 339836, 631124, 1104467, 2208934, 4417868]

約数ペア:

[(1, 4417868), (2, 2208934), (4, 1104467), (7, 631124), (13, 339836), (14, 315562), (26, 169918), (28, 157781), (52, 84959), (53, 83356), (91, 48548), (106, 41678), (182, 24274), (212, 20839), (229, 19292), (364, 12137), (371, 11908), (458, 9646), (689, 6412), (742, 5954), (916, 4823), (1378, 3206), (1484, 2977), (1603, 2756)]