2888844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^3$

素因数の和:72

約数の個数: 72

約数和(自身を含む): 8331120

約数和(自身を除く): 5442276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 289, 294, 357, 476, 578, 588, 714, 833, 867, 1156, 1428, 1666, 1734, 2023, 2499, 3332, 3468, 4046, 4913, 4998, 6069, 8092, 9826, 9996, 12138, 14161, 14739, 19652, 24276, 28322, 29478, 34391, 42483, 56644, 58956, 68782, 84966, 103173, 137564, 169932, 206346, 240737, 412692, 481474, 722211, 962948, 1444422, 2888844]

約数ペア:

[(1, 2888844), (2, 1444422), (3, 962948), (4, 722211), (6, 481474), (7, 412692), (12, 240737), (14, 206346), (17, 169932), (21, 137564), (28, 103173), (34, 84966), (42, 68782), (49, 58956), (51, 56644), (68, 42483), (84, 34391), (98, 29478), (102, 28322), (119, 24276), (147, 19652), (196, 14739), (204, 14161), (238, 12138), (289, 9996), (294, 9826), (357, 8092), (476, 6069), (578, 4998), (588, 4913), (714, 4046), (833, 3468), (867, 3332), (1156, 2499), (1428, 2023), (1666, 1734)]