1616748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 4542720

約数和(自身を除く): 2925972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1013, 1596, 2026, 3039, 4052, 6078, 7091, 12156, 14182, 19247, 21273, 28364, 38494, 42546, 57741, 76988, 85092, 115482, 134729, 230964, 269458, 404187, 538916, 808374, 1616748]

約数ペア:

[(1, 1616748), (2, 808374), (3, 538916), (4, 404187), (6, 269458), (7, 230964), (12, 134729), (14, 115482), (19, 85092), (21, 76988), (28, 57741), (38, 42546), (42, 38494), (57, 28364), (76, 21273), (84, 19247), (114, 14182), (133, 12156), (228, 7091), (266, 6078), (399, 4052), (532, 3039), (798, 2026), (1013, 1596)]