11939172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 32215680

約数和(自身を除く): 20276508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1597, 1869, 2492, 3194, 3738, 4791, 6388, 7476, 9582, 11179, 19164, 22358, 33537, 44716, 67074, 134148, 142133, 284266, 426399, 568532, 852798, 994931, 1705596, 1989862, 2984793, 3979724, 5969586, 11939172]

約数ペア:

[(1, 11939172), (2, 5969586), (3, 3979724), (4, 2984793), (6, 1989862), (7, 1705596), (12, 994931), (14, 852798), (21, 568532), (28, 426399), (42, 284266), (84, 142133), (89, 134148), (178, 67074), (267, 44716), (356, 33537), (534, 22358), (623, 19164), (1068, 11179), (1246, 9582), (1597, 7476), (1869, 6388), (2492, 4791), (3194, 3738)]