2548648074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{279641}}^1$

素因数の和:279691

約数の個数: 48

約数和(自身を含む): 6120804096

約数和(自身を除く): 3572156022

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 279641, 559282, 838923, 1677846, 1957487, 3914974, 5872461, 8668871, 11744922, 13702409, 17337742, 26006613, 27404818, 41107227, 52013226, 60682097, 82214454, 121364194, 182046291, 364092582, 424774679, 849549358, 1274324037, 2548648074]

約数ペア:

[(1, 2548648074), (2, 1274324037), (3, 849549358), (6, 424774679), (7, 364092582), (14, 182046291), (21, 121364194), (31, 82214454), (42, 60682097), (49, 52013226), (62, 41107227), (93, 27404818), (98, 26006613), (147, 17337742), (186, 13702409), (217, 11744922), (294, 8668871), (434, 5872461), (651, 3914974), (1302, 1957487), (1519, 1677846), (3038, 838923), (4557, 559282), (9114, 279641)]