2542753332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{9439}}^1$

素因数の和:10525

約数の個数: 72

約数和(自身を含む): 7353382400

約数和(自身を除く): 4810629068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1069, 2138, 3207, 4276, 6414, 7483, 9439, 9621, 12828, 14966, 18878, 19242, 22449, 28317, 29932, 37756, 38484, 44898, 56634, 66073, 67347, 84951, 89796, 113268, 132146, 134694, 169902, 198219, 264292, 269388, 339804, 396438, 594657, 792876, 1189314, 2378628, 10090291, 20180582, 30270873, 40361164, 60541746, 70632037, 90812619, 121083492, 141264074, 181625238, 211896111, 282528148, 363250476, 423792222, 635688333, 847584444, 1271376666, 2542753332]

約数ペア:

[(1, 2542753332), (2, 1271376666), (3, 847584444), (4, 635688333), (6, 423792222), (7, 363250476), (9, 282528148), (12, 211896111), (14, 181625238), (18, 141264074), (21, 121083492), (28, 90812619), (36, 70632037), (42, 60541746), (63, 40361164), (84, 30270873), (126, 20180582), (252, 10090291), (1069, 2378628), (2138, 1189314), (3207, 792876), (4276, 594657), (6414, 396438), (7483, 339804), (9439, 269388), (9621, 264292), (12828, 198219), (14966, 169902), (18878, 134694), (19242, 132146), (22449, 113268), (28317, 89796), (29932, 84951), (37756, 67347), (38484, 66073), (44898, 56634)]