1520409212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{3853}}^1$

素因数の和:4710

約数の個数: 48

約数和(自身を含む): 3224410560

約数和(自身を除く): 1704001348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 829, 1658, 3316, 3853, 5803, 7706, 11606, 14093, 15412, 23212, 26971, 28186, 53942, 56372, 65501, 98651, 107884, 131002, 197302, 262004, 394604, 458507, 917014, 1834028, 3194137, 6388274, 12776548, 22358959, 44717918, 54300329, 89435836, 108600658, 217201316, 380102303, 760204606, 1520409212]

約数ペア:

[(1, 1520409212), (2, 760204606), (4, 380102303), (7, 217201316), (14, 108600658), (17, 89435836), (28, 54300329), (34, 44717918), (68, 22358959), (119, 12776548), (238, 6388274), (476, 3194137), (829, 1834028), (1658, 917014), (3316, 458507), (3853, 394604), (5803, 262004), (7706, 197302), (11606, 131002), (14093, 107884), (15412, 98651), (23212, 65501), (26971, 56372), (28186, 53942)]