2912143206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{430663}}^1$

素因数の和:430705

約数の個数: 48

約数和(自身を含む): 7069780224

約数和(自身を除く): 4157637018

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, 430663, 861326, 1291989, 2583978, 3014641, 6029282, 9043923, 9905249, 18087846, 19810498, 21102487, 29715747, 42204974, 59431494, 63307461, 69336743, 126614922, 138673486, 208010229, 416020458, 485357201, 970714402, 1456071603, 2912143206]

約数ペア:

[(1, 2912143206), (2, 1456071603), (3, 970714402), (6, 485357201), (7, 416020458), (14, 208010229), (21, 138673486), (23, 126614922), (42, 69336743), (46, 63307461), (49, 59431494), (69, 42204974), (98, 29715747), (138, 21102487), (147, 19810498), (161, 18087846), (294, 9905249), (322, 9043923), (483, 6029282), (966, 3014641), (1127, 2583978), (2254, 1291989), (3381, 861326), (6762, 430663)]