423155280226

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1620403}}^1$

素因数の和:1621246

約数の個数: 32

約数和(自身を含む): 757882395648

約数和(自身を除く): 334727115422

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 811, 1622, 5677, 11354, 18653, 37306, 130571, 261142, 1620403, 3240806, 11342821, 22685642, 37269269, 74538538, 260884883, 521769766, 1314146833, 2628293666, 9199027831, 18398055662, 30225377159, 60450754318, 211577640113, 423155280226]

約数ペア:

[(1, 423155280226), (2, 211577640113), (7, 60450754318), (14, 30225377159), (23, 18398055662), (46, 9199027831), (161, 2628293666), (322, 1314146833), (811, 521769766), (1622, 260884883), (5677, 74538538), (11354, 37269269), (18653, 22685642), (37306, 11342821), (130571, 3240806), (261142, 1620403)]