11883340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1$

素因数の和:5026

約数の個数: 48

約数和(自身を含む): 30203712

約数和(自身を除く): 18320372

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 4993, 9986, 19972, 24965, 34951, 49930, 69902, 84881, 99860, 139804, 169762, 174755, 339524, 349510, 424405, 594167, 699020, 848810, 1188334, 1697620, 2376668, 2970835, 5941670, 11883340]

約数ペア:

[(1, 11883340), (2, 5941670), (4, 2970835), (5, 2376668), (7, 1697620), (10, 1188334), (14, 848810), (17, 699020), (20, 594167), (28, 424405), (34, 349510), (35, 339524), (68, 174755), (70, 169762), (85, 139804), (119, 99860), (140, 84881), (170, 69902), (238, 49930), (340, 34951), (476, 24965), (595, 19972), (1190, 9986), (2380, 4993)]