7419918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 17498880

約数和(自身を除く): 10078962

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 61, 66, 97, 114, 122, 183, 194, 209, 291, 366, 418, 582, 627, 671, 1067, 1159, 1254, 1342, 1843, 2013, 2134, 2318, 3201, 3477, 3686, 4026, 5529, 5917, 6402, 6954, 11058, 11834, 12749, 17751, 20273, 25498, 35502, 38247, 40546, 60819, 65087, 76494, 112423, 121638, 130174, 195261, 224846, 337269, 390522, 674538, 1236653, 2473306, 3709959, 7419918]

約数ペア:

[(1, 7419918), (2, 3709959), (3, 2473306), (6, 1236653), (11, 674538), (19, 390522), (22, 337269), (33, 224846), (38, 195261), (57, 130174), (61, 121638), (66, 112423), (97, 76494), (114, 65087), (122, 60819), (183, 40546), (194, 38247), (209, 35502), (291, 25498), (366, 20273), (418, 17751), (582, 12749), (627, 11834), (671, 11058), (1067, 6954), (1159, 6402), (1254, 5917), (1342, 5529), (1843, 4026), (2013, 3686), (2134, 3477), (2318, 3201)]