525029988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6250357}}^1$

素因数の和:6250371

約数の個数: 24

約数和(自身を含む): 1400080192

約数和(自身を除く): 875050204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6250357, 12500714, 18751071, 25001428, 37502142, 43752499, 75004284, 87504998, 131257497, 175009996, 262514994, 525029988]

約数ペア:

[(1, 525029988), (2, 262514994), (3, 175009996), (4, 131257497), (6, 87504998), (7, 75004284), (12, 43752499), (14, 37502142), (21, 25001428), (28, 18751071), (42, 12500714), (84, 6250357)]