9903386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 6426214

約数列:

[1, 2, 23, 41, 46, 59, 82, 89, 118, 178, 943, 1357, 1886, 2047, 2419, 2714, 3649, 4094, 4838, 5251, 7298, 10502, 55637, 83927, 111274, 120773, 167854, 215291, 241546, 430582, 4951693, 9903386]

約数ペア:

[(1, 9903386), (2, 4951693), (23, 430582), (41, 241546), (46, 215291), (59, 167854), (82, 120773), (89, 111274), (118, 83927), (178, 55637), (943, 10502), (1357, 7298), (1886, 5251), (2047, 4838), (2419, 4094), (2714, 3649)]