9115876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 21071232

約数和(自身を除く): 11955356

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 1741, 2618, 3482, 5236, 6964, 12187, 19151, 24374, 29597, 38302, 48748, 59194, 76604, 118388, 134057, 207179, 268114, 325567, 414358, 536228, 651134, 828716, 1302268, 2278969, 4557938, 9115876]

約数ペア:

[(1, 9115876), (2, 4557938), (4, 2278969), (7, 1302268), (11, 828716), (14, 651134), (17, 536228), (22, 414358), (28, 325567), (34, 268114), (44, 207179), (68, 134057), (77, 118388), (119, 76604), (154, 59194), (187, 48748), (238, 38302), (308, 29597), (374, 24374), (476, 19151), (748, 12187), (1309, 6964), (1741, 5236), (2618, 3482)]