38063242

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 66873600

約数和(自身を除く): 28810358

約数列:

[1, 2, 7, 14, 71, 142, 149, 257, 298, 497, 514, 994, 1043, 1799, 2086, 3598, 10579, 18247, 21158, 36494, 38293, 74053, 76586, 127729, 148106, 255458, 268051, 536102, 2718803, 5437606, 19031621, 38063242]

約数ペア:

[(1, 38063242), (2, 19031621), (7, 5437606), (14, 2718803), (71, 536102), (142, 268051), (149, 255458), (257, 148106), (298, 127729), (497, 76586), (514, 74053), (994, 38293), (1043, 36494), (1799, 21158), (2086, 18247), (3598, 10579)]