1937012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 4462080

約数和(自身を除く): 2525068

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 331, 418, 532, 662, 836, 1324, 1463, 2317, 2926, 3641, 4634, 5852, 6289, 7282, 9268, 12578, 14564, 25156, 25487, 44023, 50974, 69179, 88046, 101948, 138358, 176092, 276716, 484253, 968506, 1937012]

約数ペア:

[(1, 1937012), (2, 968506), (4, 484253), (7, 276716), (11, 176092), (14, 138358), (19, 101948), (22, 88046), (28, 69179), (38, 50974), (44, 44023), (76, 25487), (77, 25156), (133, 14564), (154, 12578), (209, 9268), (266, 7282), (308, 6289), (331, 5852), (418, 4634), (532, 3641), (662, 2926), (836, 2317), (1324, 1463)]