2938110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 8543232

約数和(自身を除く): 5605122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 823, 1190, 1646, 1785, 2469, 3570, 4115, 4938, 5761, 8230, 11522, 12345, 13991, 17283, 24690, 27982, 28805, 34566, 41973, 57610, 69955, 83946, 86415, 97937, 139910, 172830, 195874, 209865, 293811, 419730, 489685, 587622, 979370, 1469055, 2938110]

約数ペア:

[(1, 2938110), (2, 1469055), (3, 979370), (5, 587622), (6, 489685), (7, 419730), (10, 293811), (14, 209865), (15, 195874), (17, 172830), (21, 139910), (30, 97937), (34, 86415), (35, 83946), (42, 69955), (51, 57610), (70, 41973), (85, 34566), (102, 28805), (105, 27982), (119, 24690), (170, 17283), (210, 13991), (238, 12345), (255, 11522), (357, 8230), (510, 5761), (595, 4938), (714, 4115), (823, 3570), (1190, 2469), (1646, 1785)]