1874964910

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{6007}}^1$

素因数の和:6055

約数の個数: 80

約数和(自身を含む): 4240758816

約数和(自身を除く): 2365793906

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1715, 2401, 3185, 3430, 4459, 4802, 6007, 6370, 8918, 12005, 12014, 22295, 24010, 30035, 31213, 42049, 44590, 60070, 62426, 78091, 84098, 156065, 156182, 210245, 294343, 312130, 390455, 420490, 546637, 588686, 780910, 1093274, 1471715, 2060401, 2733185, 2943430, 3826459, 4120802, 5466370, 7652918, 10302005, 14422807, 19132295, 20604010, 26785213, 28845614, 38264590, 53570426, 72114035, 133926065, 144228070, 187496491, 267852130, 374992982, 937482455, 1874964910]

約数ペア:

[(1, 1874964910), (2, 937482455), (5, 374992982), (7, 267852130), (10, 187496491), (13, 144228070), (14, 133926065), (26, 72114035), (35, 53570426), (49, 38264590), (65, 28845614), (70, 26785213), (91, 20604010), (98, 19132295), (130, 14422807), (182, 10302005), (245, 7652918), (343, 5466370), (455, 4120802), (490, 3826459), (637, 2943430), (686, 2733185), (910, 2060401), (1274, 1471715), (1715, 1093274), (2401, 780910), (3185, 588686), (3430, 546637), (4459, 420490), (4802, 390455), (6007, 312130), (6370, 294343), (8918, 210245), (12005, 156182), (12014, 156065), (22295, 84098), (24010, 78091), (30035, 62426), (31213, 60070), (42049, 44590)]