2961428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 5390280

約数和(自身を除く): 2428852

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 229, 244, 458, 916, 3233, 6466, 12137, 12932, 13969, 24274, 27938, 48548, 55876, 740357, 1480714, 2961428]

約数ペア:

[(1, 2961428), (2, 1480714), (4, 740357), (53, 55876), (61, 48548), (106, 27938), (122, 24274), (212, 13969), (229, 12932), (244, 12137), (458, 6466), (916, 3233)]