4691190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 8372490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 251, 267, 445, 502, 534, 623, 753, 890, 1246, 1255, 1335, 1506, 1757, 1869, 2510, 2670, 3115, 3514, 3738, 3765, 5271, 6230, 7530, 8785, 9345, 10542, 17570, 18690, 22339, 26355, 44678, 52710, 67017, 111695, 134034, 156373, 223390, 312746, 335085, 469119, 670170, 781865, 938238, 1563730, 2345595, 4691190]

約数ペア:

[(1, 4691190), (2, 2345595), (3, 1563730), (5, 938238), (6, 781865), (7, 670170), (10, 469119), (14, 335085), (15, 312746), (21, 223390), (30, 156373), (35, 134034), (42, 111695), (70, 67017), (89, 52710), (105, 44678), (178, 26355), (210, 22339), (251, 18690), (267, 17570), (445, 10542), (502, 9345), (534, 8785), (623, 7530), (753, 6230), (890, 5271), (1246, 3765), (1255, 3738), (1335, 3514), (1506, 3115), (1757, 2670), (1869, 2510)]