3390534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 8536320

約数和(自身を除く): 5145786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 379, 426, 497, 639, 758, 994, 1137, 1278, 1491, 2274, 2653, 2982, 3411, 4473, 5306, 6822, 7959, 8946, 15918, 23877, 26909, 47754, 53818, 80727, 161454, 188363, 242181, 376726, 484362, 565089, 1130178, 1695267, 3390534]

約数ペア:

[(1, 3390534), (2, 1695267), (3, 1130178), (6, 565089), (7, 484362), (9, 376726), (14, 242181), (18, 188363), (21, 161454), (42, 80727), (63, 53818), (71, 47754), (126, 26909), (142, 23877), (213, 15918), (379, 8946), (426, 7959), (497, 6822), (639, 5306), (758, 4473), (994, 3411), (1137, 2982), (1278, 2653), (1491, 2274)]