286574988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{7879}}^1$

素因数の和:8326

約数の個数: 48

約数和(自身を含む): 766062080

約数和(自身を除く): 479487092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 433, 866, 1299, 1732, 2598, 3031, 5196, 6062, 7879, 9093, 12124, 15758, 18186, 23637, 31516, 36372, 47274, 55153, 94548, 110306, 165459, 220612, 330918, 661836, 3411607, 6823214, 10234821, 13646428, 20469642, 23881249, 40939284, 47762498, 71643747, 95524996, 143287494, 286574988]

約数ペア:

[(1, 286574988), (2, 143287494), (3, 95524996), (4, 71643747), (6, 47762498), (7, 40939284), (12, 23881249), (14, 20469642), (21, 13646428), (28, 10234821), (42, 6823214), (84, 3411607), (433, 661836), (866, 330918), (1299, 220612), (1732, 165459), (2598, 110306), (3031, 94548), (5196, 55153), (6062, 47274), (7879, 36372), (9093, 31516), (12124, 23637), (15758, 18186)]