7810928

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 15775776

約数和(自身を除く): 7964848

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 151, 212, 244, 302, 424, 488, 604, 848, 976, 1208, 2416, 3233, 6466, 8003, 9211, 12932, 16006, 18422, 25864, 32012, 36844, 51728, 64024, 73688, 128048, 147376, 488183, 976366, 1952732, 3905464, 7810928]

約数ペア:

[(1, 7810928), (2, 3905464), (4, 1952732), (8, 976366), (16, 488183), (53, 147376), (61, 128048), (106, 73688), (122, 64024), (151, 51728), (212, 36844), (244, 32012), (302, 25864), (424, 18422), (488, 16006), (604, 12932), (848, 9211), (976, 8003), (1208, 6466), (2416, 3233)]