1771266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 4088448

約数和(自身を除く): 2317182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 233, 362, 466, 543, 699, 1086, 1267, 1398, 1631, 2534, 3262, 3801, 4893, 7602, 9786, 42173, 84346, 126519, 253038, 295211, 590422, 885633, 1771266]

約数ペア:

[(1, 1771266), (2, 885633), (3, 590422), (6, 295211), (7, 253038), (14, 126519), (21, 84346), (42, 42173), (181, 9786), (233, 7602), (362, 4893), (466, 3801), (543, 3262), (699, 2534), (1086, 1631), (1267, 1398)]