21479466

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6793}}^1$

素因数の和:6846

約数の個数: 32

約数和(自身を含む): 46960128

約数和(自身を除く): 25480662

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 6793, 13586, 20379, 40758, 115481, 210583, 230962, 346443, 421166, 631749, 692886, 1263498, 3579911, 7159822, 10739733, 21479466]

約数ペア:

[(1, 21479466), (2, 10739733), (3, 7159822), (6, 3579911), (17, 1263498), (31, 692886), (34, 631749), (51, 421166), (62, 346443), (93, 230962), (102, 210583), (186, 115481), (527, 40758), (1054, 20379), (1581, 13586), (3162, 6793)]