29907374

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 53415936

約数和(自身を除く): 23508562

約数列:

[1, 2, 7, 14, 31, 62, 137, 217, 274, 434, 503, 959, 1006, 1918, 3521, 4247, 7042, 8494, 15593, 29729, 31186, 59458, 68911, 109151, 137822, 218302, 482377, 964754, 2136241, 4272482, 14953687, 29907374]

約数ペア:

[(1, 29907374), (2, 14953687), (7, 4272482), (14, 2136241), (31, 964754), (62, 482377), (137, 218302), (217, 137822), (274, 109151), (434, 68911), (503, 59458), (959, 31186), (1006, 29729), (1918, 15593), (3521, 8494), (4247, 7042)]