4197088

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 9694944

約数和(自身を除く): 5497856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 457, 574, 656, 914, 1148, 1312, 1828, 2296, 3199, 3656, 4592, 6398, 7312, 9184, 12796, 14624, 18737, 25592, 37474, 51184, 74948, 102368, 131159, 149896, 262318, 299792, 524636, 599584, 1049272, 2098544, 4197088]

約数ペア:

[(1, 4197088), (2, 2098544), (4, 1049272), (7, 599584), (8, 524636), (14, 299792), (16, 262318), (28, 149896), (32, 131159), (41, 102368), (56, 74948), (82, 51184), (112, 37474), (164, 25592), (224, 18737), (287, 14624), (328, 12796), (457, 9184), (574, 7312), (656, 6398), (914, 4592), (1148, 3656), (1312, 3199), (1828, 2296)]