242546402

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{653}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 426805632

約数和(自身を除く): 184259230

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 617, 653, 1234, 1306, 4319, 4571, 8638, 9142, 26531, 28079, 53062, 56158, 185717, 196553, 371434, 393106, 402901, 805802, 2820307, 5640614, 17324743, 34649486, 121273201, 242546402]

約数ペア:

[(1, 242546402), (2, 121273201), (7, 34649486), (14, 17324743), (43, 5640614), (86, 2820307), (301, 805802), (602, 402901), (617, 393106), (653, 371434), (1234, 196553), (1306, 185717), (4319, 56158), (4571, 53062), (8638, 28079), (9142, 26531)]