2288916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 6849024

約数和(自身を除く): 4560108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 293, 372, 434, 558, 586, 651, 868, 879, 1116, 1172, 1302, 1758, 1953, 2051, 2604, 2637, 3516, 3906, 4102, 5274, 6153, 7812, 8204, 9083, 10548, 12306, 18166, 18459, 24612, 27249, 36332, 36918, 54498, 63581, 73836, 81747, 108996, 127162, 163494, 190743, 254324, 326988, 381486, 572229, 762972, 1144458, 2288916]

約数ペア:

[(1, 2288916), (2, 1144458), (3, 762972), (4, 572229), (6, 381486), (7, 326988), (9, 254324), (12, 190743), (14, 163494), (18, 127162), (21, 108996), (28, 81747), (31, 73836), (36, 63581), (42, 54498), (62, 36918), (63, 36332), (84, 27249), (93, 24612), (124, 18459), (126, 18166), (186, 12306), (217, 10548), (252, 9083), (279, 8204), (293, 7812), (372, 6153), (434, 5274), (558, 4102), (586, 3906), (651, 3516), (868, 2637), (879, 2604), (1116, 2051), (1172, 1953), (1302, 1758)]