17870412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11197}}^1$

素因数の和:11230

約数の個数: 48

約数和(自身を含む): 50167040

約数和(自身を除く): 32296628

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, 1596, 11197, 22394, 33591, 44788, 67182, 78379, 134364, 156758, 212743, 235137, 313516, 425486, 470274, 638229, 850972, 940548, 1276458, 1489201, 2552916, 2978402, 4467603, 5956804, 8935206, 17870412]

約数ペア:

[(1, 17870412), (2, 8935206), (3, 5956804), (4, 4467603), (6, 2978402), (7, 2552916), (12, 1489201), (14, 1276458), (19, 940548), (21, 850972), (28, 638229), (38, 470274), (42, 425486), (57, 313516), (76, 235137), (84, 212743), (114, 156758), (133, 134364), (228, 78379), (266, 67182), (399, 44788), (532, 33591), (798, 22394), (1596, 11197)]