746137210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{117133}}^1$

素因数の和:117167

約数の個数: 48

約数和(自身を含む): 1682512776

約数和(自身を除く): 936375566

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 117133, 234266, 585665, 819931, 1171330, 1522729, 1639862, 3045458, 4099655, 5739517, 7613645, 8199310, 10659103, 11479034, 15227290, 21318206, 28697585, 53295515, 57395170, 74613721, 106591030, 149227442, 373068605, 746137210]

約数ペア:

[(1, 746137210), (2, 373068605), (5, 149227442), (7, 106591030), (10, 74613721), (13, 57395170), (14, 53295515), (26, 28697585), (35, 21318206), (49, 15227290), (65, 11479034), (70, 10659103), (91, 8199310), (98, 7613645), (130, 5739517), (182, 4099655), (245, 3045458), (455, 1639862), (490, 1522729), (637, 1171330), (910, 819931), (1274, 585665), (3185, 234266), (6370, 117133)]