2132988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 5943504

約数和(自身を除く): 3810516

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 113, 121, 132, 143, 156, 226, 242, 286, 339, 363, 429, 452, 484, 572, 678, 726, 858, 1243, 1356, 1452, 1469, 1573, 1716, 2486, 2938, 3146, 3729, 4407, 4719, 4972, 5876, 6292, 7458, 8814, 9438, 13673, 14916, 16159, 17628, 18876, 27346, 32318, 41019, 48477, 54692, 64636, 82038, 96954, 164076, 177749, 193908, 355498, 533247, 710996, 1066494, 2132988]

約数ペア:

[(1, 2132988), (2, 1066494), (3, 710996), (4, 533247), (6, 355498), (11, 193908), (12, 177749), (13, 164076), (22, 96954), (26, 82038), (33, 64636), (39, 54692), (44, 48477), (52, 41019), (66, 32318), (78, 27346), (113, 18876), (121, 17628), (132, 16159), (143, 14916), (156, 13673), (226, 9438), (242, 8814), (286, 7458), (339, 6292), (363, 5876), (429, 4972), (452, 4719), (484, 4407), (572, 3729), (678, 3146), (726, 2938), (858, 2486), (1243, 1716), (1356, 1573), (1452, 1469)]