8439108

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 20556480

約数和(自身を除く): 12117372

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 229, 249, 332, 444, 458, 498, 687, 916, 996, 1374, 2748, 3071, 6142, 8473, 9213, 12284, 16946, 18426, 19007, 25419, 33892, 36852, 38014, 50838, 57021, 76028, 101676, 114042, 228084, 703259, 1406518, 2109777, 2813036, 4219554, 8439108]

約数ペア:

[(1, 8439108), (2, 4219554), (3, 2813036), (4, 2109777), (6, 1406518), (12, 703259), (37, 228084), (74, 114042), (83, 101676), (111, 76028), (148, 57021), (166, 50838), (222, 38014), (229, 36852), (249, 33892), (332, 25419), (444, 19007), (458, 18426), (498, 16946), (687, 12284), (916, 9213), (996, 8473), (1374, 6142), (2748, 3071)]