9968409570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{6781231}}^1$

素因数の和:6781255

約数の個数: 48

約数和(自身を含む): 27830176128

約数和(自身を除く): 17861766558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 6781231, 13562462, 20343693, 33906155, 40687386, 47468617, 67812310, 94937234, 101718465, 142405851, 203436930, 237343085, 284811702, 332280319, 474686170, 664560638, 712029255, 996840957, 1424058510, 1661401595, 1993681914, 3322803190, 4984204785, 9968409570]

約数ペア:

[(1, 9968409570), (2, 4984204785), (3, 3322803190), (5, 1993681914), (6, 1661401595), (7, 1424058510), (10, 996840957), (14, 712029255), (15, 664560638), (21, 474686170), (30, 332280319), (35, 284811702), (42, 237343085), (49, 203436930), (70, 142405851), (98, 101718465), (105, 94937234), (147, 67812310), (210, 47468617), (245, 40687386), (294, 33906155), (490, 20343693), (735, 13562462), (1470, 6781231)]