2017704948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{30367}}^1$

素因数の和:30501

約数の個数: 72

約数和(自身を含む): 5525275392

約数和(自身を除く): 3507570444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1356, 1582, 2373, 3164, 4746, 5537, 9492, 11074, 16611, 22148, 30367, 33222, 60734, 66444, 91101, 121468, 182202, 212569, 364404, 425138, 637707, 850276, 1275414, 1487983, 2550828, 2975966, 3431471, 4463949, 5951932, 6862942, 8927898, 10294413, 13725884, 17855796, 20588826, 24020297, 41177652, 48040594, 72060891, 96081188, 144121782, 168142079, 288243564, 336284158, 504426237, 672568316, 1008852474, 2017704948]

約数ペア:

[(1, 2017704948), (2, 1008852474), (3, 672568316), (4, 504426237), (6, 336284158), (7, 288243564), (12, 168142079), (14, 144121782), (21, 96081188), (28, 72060891), (42, 48040594), (49, 41177652), (84, 24020297), (98, 20588826), (113, 17855796), (147, 13725884), (196, 10294413), (226, 8927898), (294, 6862942), (339, 5951932), (452, 4463949), (588, 3431471), (678, 2975966), (791, 2550828), (1356, 1487983), (1582, 1275414), (2373, 850276), (3164, 637707), (4746, 425138), (5537, 364404), (9492, 212569), (11074, 182202), (16611, 121468), (22148, 91101), (30367, 66444), (33222, 60734)]