2007172272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{84137}}^1$

素因数の和:84226

約数の個数: 80

約数和(自身を含む): 6009472512

約数和(自身を除く): 4002300240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 84137, 168274, 252411, 336548, 504822, 588959, 673096, 1009644, 1177918, 1346192, 1766877, 2019288, 2355836, 3533754, 4038576, 4711672, 5973727, 7067508, 9423344, 11947454, 14135016, 17921181, 23894908, 28270032, 35842362, 41816089, 47789816, 71684724, 83632178, 95579632, 125448267, 143369448, 167264356, 250896534, 286738896, 334528712, 501793068, 669057424, 1003586136, 2007172272]

約数ペア:

[(1, 2007172272), (2, 1003586136), (3, 669057424), (4, 501793068), (6, 334528712), (7, 286738896), (8, 250896534), (12, 167264356), (14, 143369448), (16, 125448267), (21, 95579632), (24, 83632178), (28, 71684724), (42, 47789816), (48, 41816089), (56, 35842362), (71, 28270032), (84, 23894908), (112, 17921181), (142, 14135016), (168, 11947454), (213, 9423344), (284, 7067508), (336, 5973727), (426, 4711672), (497, 4038576), (568, 3533754), (852, 2355836), (994, 2019288), (1136, 1766877), (1491, 1346192), (1704, 1177918), (1988, 1009644), (2982, 673096), (3408, 588959), (3976, 504822), (5964, 336548), (7952, 252411), (11928, 168274), (23856, 84137)]