2303238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 5713920

約数和(自身を除く): 3410682

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 61, 62, 87, 93, 122, 174, 183, 186, 203, 217, 366, 406, 427, 434, 609, 651, 854, 899, 1218, 1281, 1302, 1769, 1798, 1891, 2562, 2697, 3538, 3782, 5307, 5394, 5673, 6293, 10614, 11346, 12383, 12586, 13237, 18879, 24766, 26474, 37149, 37758, 39711, 54839, 74298, 79422, 109678, 164517, 329034, 383873, 767746, 1151619, 2303238]

約数ペア:

[(1, 2303238), (2, 1151619), (3, 767746), (6, 383873), (7, 329034), (14, 164517), (21, 109678), (29, 79422), (31, 74298), (42, 54839), (58, 39711), (61, 37758), (62, 37149), (87, 26474), (93, 24766), (122, 18879), (174, 13237), (183, 12586), (186, 12383), (203, 11346), (217, 10614), (366, 6293), (406, 5673), (427, 5394), (434, 5307), (609, 3782), (651, 3538), (854, 2697), (899, 2562), (1218, 1891), (1281, 1798), (1302, 1769)]