349499976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2080357}}^1$

素因数の和:2080373

約数の個数: 32

約数和(自身を含む): 998571840

約数和(自身を除く): 649071864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2080357, 4160714, 6241071, 8321428, 12482142, 14562499, 16642856, 24964284, 29124998, 43687497, 49928568, 58249996, 87374994, 116499992, 174749988, 349499976]

約数ペア:

[(1, 349499976), (2, 174749988), (3, 116499992), (4, 87374994), (6, 58249996), (7, 49928568), (8, 43687497), (12, 29124998), (14, 24964284), (21, 16642856), (24, 14562499), (28, 12482142), (42, 8321428), (56, 6241071), (84, 4160714), (168, 2080357)]