947194066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{306139}}^1$

素因数の和:306178

約数の個数: 32

約数和(自身を含む): 1851534720

約数和(自身を除く): 904340654

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 306139, 612278, 2142973, 3979807, 4285946, 5204363, 7959614, 10408726, 27858649, 36430541, 55717298, 67656719, 72861082, 135313438, 473597033, 947194066]

約数ペア:

[(1, 947194066), (2, 473597033), (7, 135313438), (13, 72861082), (14, 67656719), (17, 55717298), (26, 36430541), (34, 27858649), (91, 10408726), (119, 7959614), (182, 5204363), (221, 4285946), (238, 3979807), (442, 2142973), (1547, 612278), (3094, 306139)]