4372218

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 40

約数和(自身を含む): 9918612

約数和(自身を除く): 5546394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 197, 274, 394, 411, 591, 822, 1182, 1233, 1773, 2466, 3546, 3699, 5319, 7398, 10638, 11097, 15957, 22194, 26989, 31914, 53978, 80967, 161934, 242901, 485802, 728703, 1457406, 2186109, 4372218]

約数ペア:

[(1, 4372218), (2, 2186109), (3, 1457406), (6, 728703), (9, 485802), (18, 242901), (27, 161934), (54, 80967), (81, 53978), (137, 31914), (162, 26989), (197, 22194), (274, 15957), (394, 11097), (411, 10638), (591, 7398), (822, 5319), (1182, 3699), (1233, 3546), (1773, 2466)]