2443482

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 5690880

約数和(自身を除く): 3247398

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 151, 174, 186, 261, 279, 302, 453, 522, 558, 899, 906, 1359, 1798, 2697, 2718, 4379, 4681, 5394, 8091, 8758, 9362, 13137, 14043, 16182, 26274, 28086, 39411, 42129, 78822, 84258, 135749, 271498, 407247, 814494, 1221741, 2443482]

約数ペア:

[(1, 2443482), (2, 1221741), (3, 814494), (6, 407247), (9, 271498), (18, 135749), (29, 84258), (31, 78822), (58, 42129), (62, 39411), (87, 28086), (93, 26274), (151, 16182), (174, 14043), (186, 13137), (261, 9362), (279, 8758), (302, 8091), (453, 5394), (522, 4681), (558, 4379), (899, 2718), (906, 2697), (1359, 1798)]