2912995218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{430789}}^1$

素因数の和:430831

約数の個数: 48

約数和(自身を含む): 7071848640

約数和(自身を除く): 4158853422

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 430789, 861578, 1292367, 2584734, 3015523, 6031046, 9046569, 9908147, 18093138, 19816294, 21108661, 29724441, 42217322, 59448882, 63325983, 69357029, 126651966, 138714058, 208071087, 416142174, 485499203, 970998406, 1456497609, 2912995218]

約数ペア:

[(1, 2912995218), (2, 1456497609), (3, 970998406), (6, 485499203), (7, 416142174), (14, 208071087), (21, 138714058), (23, 126651966), (42, 69357029), (46, 63325983), (49, 59448882), (69, 42217322), (98, 29724441), (138, 21108661), (147, 19816294), (161, 18093138), (294, 9908147), (322, 9046569), (483, 6031046), (966, 3015523), (1127, 2584734), (2254, 1292367), (3381, 861578), (6762, 430789)]