38826074

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 69313536

約数和(自身を除く): 30487462

約数列:

[1, 2, 7, 14, 31, 62, 137, 217, 274, 434, 653, 959, 1306, 1918, 4247, 4571, 8494, 9142, 20243, 29729, 40486, 59458, 89461, 141701, 178922, 283402, 626227, 1252454, 2773291, 5546582, 19413037, 38826074]

約数ペア:

[(1, 38826074), (2, 19413037), (7, 5546582), (14, 2773291), (31, 1252454), (62, 626227), (137, 283402), (217, 178922), (274, 141701), (434, 89461), (653, 59458), (959, 40486), (1306, 29729), (1918, 20243), (4247, 9142), (4571, 8494)]